Sorted alphabetically by last name · 2707 fighters
| Name | Nickname | |
|---|---|---|
| AS | Alex Schoenauer | |
| AS | Alex Soto | "Extremo" |
| AS | Alex Stiebling | "The Brazilian Killa" |
| AT | Alex Torres | "Rolo" |
| AW | Alex White | "The Spartan" |
| AG | Alexa Grasso | |
| AG | Alexander Gustafsson | "The Mauler" |
| AH | Alexander Hernandez | "El Gran Chango" |
| AM | Alexander Munoz | |
| AV | Alexander Volkanovski | "The Great" |